Caio Santos

Caio Vinicius Lima Santos was born on April 10, 1999, in Campo Verde, Mato Grosso, Brazil — an unlikely launchpad for what would become a decorated career in competitive jiu-jitsu. Though he had a brief early exposure to judo as a child, it was Brazilian Jiu-Jitsu that captured his full commitment and defined the trajectory of his athletic life.

At 14, Caio took his first steps on the mat through a local social project in Campo Verde, entering the sport in a structured, community-oriented environment. His first instructor, Marcos José de Souza — known widely as Marcão — built the technical foundation that would underpin his early development. After approximately six months training in Campo Verde, Caio made a pivotal move, relocating to Foz do Iguaçu to train under Marcos Broa. That transition proved transformative. Broa identified the young athlete's potential early and assumed a mentorship role that extended well beyond technique, actively encouraging Caio to pursue jiu-jitsu as a professional career.

Caio Santos constructed one of the most decorated colored belt records of his generation, accumulating titles across the blue, purple, and brown belt divisions in both gi and no-gi competition on the IBJJF global circuit. His progression through the ranks reflected a rare combination of natural athleticism and increasingly elite coaching.

Purple Belt Breakthrough

At purple belt, Caio announced himself as an international force by winning the IBJJF World No-Gi Championship in 2019 — a result that firmly established his standing among the top competitors in his division worldwide. That same year, he claimed gold at the CBJJ Brazilian Nationals in no-gi, a title he had also won in 2018, underscoring a pattern of consistency at Brazil's most prestigious domestic competition. His performances at purple belt drew the attention of Felipe Pena, one of Brazil's most accomplished modern competitors, and Caio subsequently joined FP Gold Team — a move that marked a defining step forward in his professional development.

Brown Belt Dominance and Black Belt Promotion

The 2022 season represented the pinnacle of Caio's colored belt career. Competing at brown belt, he delivered a standout run at the IBJJF World Championship, earning a silver medal in his weight class before capturing the absolute title — the most prestigious individual honor at the event, awarded to the competitor who defeats opponents across all weight categories. Paired with a gold medal at the CBJJ Brazilian Nationals in the brown belt division that same year, 2022 stands as the defining chapter of his pre-black belt journey. In September 2022, Felipe Pena formally promoted Caio to black belt, a recognition that capped an exceptional colored belt career and opened the sport's most competitive arena to him.

At black belt, Caio Santos competes in the Pesado division (94.30 kg / 208.0 lbs), representing the FP Gold Team and Gracie Barra academy coalition. The dual affiliation reflects the professional environment Felipe Pena has cultivated around his team — blending the sharp competitive culture of FP Gold Team with the institutional reach and resources of Gracie Barra, placing Caio within two of the sport's most prominent structures.

Carrying the nicknames "Bebê Gigante" (Baby Giant) and "Bebê," Caio embodies the contradiction those monikers suggest: an imposing physical presence in the heavyweight division paired with the relative youth of a competitor still finding his footing at the elite level. His first notable black belt result came at the 2024 IBJJF Pan Jiu-Jitsu Championship, where he earned a third-place finish — a measured and competitive debut against the sport's established names. Continuing to develop under the guidance of Felipe Pena, Caio Santos represents a compelling arc: a competitor whose grassroots beginnings in Campo Verde have been steadily forged into genuine elite-level potential.